function getName() {
    var user = JSON.parse(localStorage.getItem("loggedinUser"));
    if (user) {
        console.log("Currently logged in: " + user["name"]);
        document.getElementById("name-goes-here").innerText = user["name"];
     } else {
        console.log("No one is logged in");
        }

}
getName(); //run the function

function addCupListener() {
    document.getElementById("addCupButton").addEventListener("click", function () {

        var user = JSON.parse(localStorage.getItem("loggedinUser"));
if (user) {
    user["count"]++;
    localStorage.setItem("loggedinUser", JSON.stringify(user));
    
// display it
document.getElementById("coffee-count-goes-here").innerText = user["count"];
updateUsersCount(user["email"], user["count"]);
} else {
console.log("No one is logged in");
}
    });

}
addCupListener();

function updateUsersCount(email, countValue){
    var users = JSON.parse(localStorage.getItem("users"));
if (users) {
const person = users.find(u => u.email === email);
person.count = countValue;
addToHistory(person); //Add this line

localStorage.setItem("users", JSON.stringify(users));
}

}

function addToHistory(person){
    const now = new Date();
const formatted = now.toLocaleString('en-US', {
weekday: 'long', // "Monday", "Tuesday", etc.
year: 'numeric', // "2021", "2022", etc.
month: 'long', // "January", "February", etc.
day: 'numeric', // 1, 2, 3, etc.
hour: 'numeric', // 12 AM, 1 PM, etc.
minute: 'numeric',
second: 'numeric'
});
if (person.history === null) //if there are no users yet
person.history = []; //initialize it to empty
person.history.push({ date: formatted });
}
function getCount() {
    var user = JSON.parse(localStorage.getItem("loggedinUser"));
    if (user) {
        document.getElementById("coffee-count-goes-here").innerText = user["count"];
        } else {
        console.log("No one is logged in");
        }
}
getCount();

function addPlusMinusListener() {
    document.addEventListener("DOMContentLoaded", function () {
        const minusBtn = document.getElementById('minus-btn');
        const plusBtn = document.getElementById('plus-btn');
        const input = document.getElementById('number-input');

        minusBtn.addEventListener('click', function () {
           if(input.value > 0) {
            input.value = input.value - 1;
            }
            });
            plusBtn.addEventListener('click', function () {
                input.value++;
                });
        });
}
addPlusMinusListener();
function addCupsListener() {
    document.getElementById("addCupsButton").addEventListener("click", function () {
        var number = document.getElementById("number-input").value;
        var user = JSON.parse(localStorage.getItem("loggedinUser"));
if (user) {
    user["count"] = Number(user["count"]) + Number(number);
    localStorage.setItem("loggedinUser", JSON.stringify(user));
    updateUsersCount(user["email"], user["count"]);
    document.getElementById("coffee-count-goes-here").innerText = user["count"];
} else {
console.log("No one is logged in");
}
});

}
addCupsListener();
